BALLISTIC-RESISTANT STRUCTURAL INSULATED PANELS

The present invention provides structural insulated panels which may afford protection from blast and hallistics events. The inventive structural insulated panel comprises a metal sheet (15), a polyurethane or polyisocyanurate foam (10) and a polycarbonate sheet, film or laminate (5). Due to the materials of their construction, the inventive panels are lightweight and a plurality of such panels may be quickly and easily assembled into sturdy, insulated, temporary or permanent shelters for protection in a variety of situations and environments. 本发明提供结构隔热板，其可以提供对爆炸和弹道事件的防护。本发明的结构隔热板包括金属片材(15)、聚氨酯或聚异氰脲酸酯泡沫(10)和聚碳酸酯片材、膜或层压件(5)。由于其构成材料，本发明的板是轻质的，并且多个这样的板可以快速和容易地组装成坚固的、隔热的、临时或永久的庇护所用于在多种情况和环境中提供防护。